Answer:
D
Step-by-step explanation:
(2x10^3) x (4x10^4) = 8x10^1
Answer:
Algebraic grouping symbols parentheses, brackets, braces, radicals, and fraction lines show where a group starts and ends, and help to establish the order used to apply math operations. Terms inside a grouping symbol have to be operated upon before they can be acted upon by anything outside the grouping symbol.
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Answer:
a
Step-by-step explanation:
this is because it is right
Answer:
9
Step-by-step explanation:
Using the rule of radicals
× ⇔
Simplify the radicals
=
= ×
= 2
=
= ×
= 3
Then
3 +
= 3(2 ) + 3
= 6 + 3
= 9